Set of 9

$29.50

Understring Radius Gauges

Fast, accurate bridge saddle adjustment.Each of these unique gauges has an accurately radiused arc on both the top and bottom surfaces, and is shaped to fit easily under the strings.

Use the bottom curvature to determine your fretboard radius, and the matching top curvature becomes a reference for setting string saddle heights for best playability.

Low profile fits tight spots. The slim shape of our understring gauges allow you to read the fretboard radius even with the strings on! This is also handy for matching pickup polepiece heights to the arc of the strings. And setting bridge saddles is easier than ever.

Butter

That's what your guitars will play like when you use these to adjust the radius and action...I have been needing these for years and now that I have them: they're not leaving the shop. My Custom Shop Strat has never played so well

Great Little Set

These have turned out to be a very helpful easy to use tool. I had no idea a 2nd hand neck I bought had such a huge radius unsuitable for playing or working on. That saved me a lot of time & money already. Brilliant!

Secret Weapon

This is another one of those things I wish I knew about years ago. After messing around with Strats and Teles and trying to eyeball (or using the Braille method) them into being right, there's a tool that can do it in a matter of minutes. I switch a lot of necks for my road guitars and this is such a sweet addition to my kit. Keep innovating!